“…On the one hand, the firm may strategically increase its leverage to improve its bargaining position towards labor unions, since the latter would be less able to extract rents from future cash flows that are already committed to debt holders (see Bronars and Deere, 1991;Dasgupta and Sengupta, 1993;Perotti and Spier, 1993;Matsa, 2010;Myers and Saretto, 2016). On the other hand, the firm may choose to increase its financial flexibility, and hence decrease its leverage, to offset the reduction in its operating flexibility due to unionization (see Gamba and Triantis, 2008;Simintzi et al, 2015;Woods et al, 2019). More generally, unions are expected to favor and promote financial policies that reduce the likelihood of default, inducing managers to choose lower financial leverage so as to reduce employees' exposure to unemployment risk and avoid the loss of firm-specific human capital, wages, and pension benefits (Berk et al, 2010).…”